Jie Xiong

Study on College Attendance Platform Based on Bluetooth Technology and Android Platform

2018 · Proceedings of the 2018 International Conference on Network, Communication, Computer Engineering (NCCE 2018)

To improve the efficiency of classroom attendance check, a college attendance platform based on Bluetooth technology and Android platform is put forward to quickly check the attendance at classroom by scanning the Bluetooth address of …

Evidence in Hand: Passive Vibration Response-based Continuous User Authentication

2021

Continuous user authentication is of great importance to maintain security for a mobile system and protect user's privacy throughout a login session. In this paper, we propose HandPass, a continuous user authentication system that employs …

A Blockchain-based Smart Contract Model for Secured Energy Trading management in Smart Microgrids

2024

The extension of emerging renewable energy sources such as wind and water turbines, solar panels, and the increasing usage of electric vehicles requires the supply and distribution of energy in a small device on local …

Multi-Antenna Quantum Receiver: A Leap Beyond Angle Estimation Constraints

2025

Beyond communication, wireless signals have been extensively utilized for localization, tracking, and sensing in recent years. The key information extracted for these purposes includes distance and angle. While distance measurement accuracy is mainly limited by …